HP Evo n410c Compaq Evo N400c and N410c Notebook PCs - Maintenance and Service - Page 52

Flowchart 2.10 - No OS Loading from Hard Drive, Part 1

Page 52 highlights

Troubleshooting Flowchart 2.10 - No OS Loading from Hard Drive, Part 1 OS not loading from hard drive. Y Nonsystem disk message? N Go to Flowchart 2.11, No OS Loading from Hard Drive, Part 2. Reseat external hard drive. Y OS loading? N N Boot from CD? Y Check the setup utility for correct booting order. Done N Boot from diskette? Y Go to Flowchart 2.13, No OS Loading from Diskette Drive. N Boot from hard drive? Y Done Change boot priority through the setup utility and reboot. N Boot from hard drive? Y Go to Flowchart 2.17, Nonfunctioning Device. 2-20 Maintenance and Service Guide

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2–20
Maintenance and Service Guide
Troubleshooting
Flowchart 2.10 - No OS Loading from Hard Drive, Part 1
Go to
Flowchart 2.17,
Nonfunctioning
Device.
Y
Done
N
OS not
loading from
hard drive.
Nonsystem
disk message?
Go to
Flowchart 2.11,
No OS Loading
from Hard Drive,
Part 2.
Reseat
external
hard drive.
OS loading?
Done
Boot from
CD?
Go to
Flowchart 2.13,
No OS
Loading from
Diskette Drive.
Boot from
hard drive?
Boot from
diskette?
Change boot
priority through
the setup utility
and reboot.
Boot from
hard drive?
Y
Y
Y
Y
Y
N
N
N
N
N
Check the setup
utility for correct
booting order.